# DoCube vs Pomodoro Timer

The clearest difference is rating: Pomodoro Timer at 5.0 against DoCube's 4.6. Pomodoro Timer also leads on update cadence (every 9 days vs every 3 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. DoCube sells 1 one-off in-app purchase and Pomodoro Timer sells 9 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Pomodoro Timer holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 11 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

DoCube ships an update every 3 weeks, Pomodoro Timer every 9 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DoCube | Pomodoro Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (11 ratings)](https://appshunter.io/ios/app/docube-pdf-reader-and-notes/id6470183496/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pomodoro-timer-coffeepomodoro/id6756186616/reviews)** |
| Number of ratings | **11** | 5 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 91 MB | 140 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [巍 赵](https://appshunter.io/developer/1686869575) | [Remzi Akgoz](https://appshunter.io/developer/1858961541) |

## What reviewers say

### DoCube

[App page](https://appshunter.io/ios/app/docube-pdf-reader-and-notes/id6470183496)

This app transforms reading into knowledge retention with features like multi-tab browsing, precise document navigation, and versatile annotation tools. It supports various formats and converts highlights into flashcards for effective memorization and review.

**Highlights:** Multi-tab reading for multiple documents, Precise document positioning and history navigation, Support for PDF, EPUB, Markdown, and web pages, Six annotation tools including highlights and notes, Cross-document linking for knowledge networks, Automatic flashcard creation from highlights, AI-enhanced card generation

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full-platform Professional Edition | $34.99 | one-time |


### Pomodoro Timer

[App page](https://appshunter.io/ios/app/pomodoro-timer-coffeepomodoro/id6756186616)

Enhance focus with a gamified productivity timer. This app combines the Pomodoro Technique with delightful coffee-themed animations to make work sessions engaging. Track progress, manage tasks, and build better habits with visual rewards.

**Highlights:** Customizable Pomodoro intervals, Gamified productivity progression, Integrated task management, Detailed statistics dashboard, Coffee-themed animations, Live Activities tracking, Offline functionality

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Annual Premium | $12.99 | per year |
| Fries | $3.99 | one-time |
| Coffee | $5.99 | one-time |
| Pizza | $7.99 | one-time |
| Lunch | $9.99 | one-time |
| Lifetime Upgrade | $19.99 | one-time |
| Pack all | $19.99 | one-time |
| Lifetime Premium | $24.99 | one-time |


## Frequently asked questions

### Is DoCube free?

DoCube is free to download, with in-app purchases available.

### Is Pomodoro Timer free?

Pomodoro Timer is free to download, with in-app purchases available.

### Which has better reviews, DoCube or Pomodoro Timer?

Pomodoro Timer is rated higher. DoCube averages 4.6 out of 5 from 11 ratings, while Pomodoro Timer averages 5.0 from 5 ratings.

### Do DoCube or Pomodoro Timer have ads?

Neither DoCube nor Pomodoro Timer shows ads.

### Which is updated more often, DoCube or Pomodoro Timer?

DoCube ships an update every 3 weeks, and Pomodoro Timer every 9 days. Most recently, DoCube was updated on October 6, 2026 and Pomodoro Timer on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*